Andrew Demers

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Chittenango, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Boiler control system
- Patent number 10,533,756
- Issue date Jan 14, 2020
- HARSCO TECHNOLOGIES LLC
- Christopher Ellingwood
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Display screen with graphical user interface for a boiler
- Patent number D820299
- Issue date Jun 12, 2018
- HARSCO TECHNOLOGIES LLC
- Andrew Demers
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Display screen with graphical user interface for a boiler
- Patent number D806728
- Issue date Jan 2, 2018
- HARSCO TECHNOLOGIES LLC
- Andrew Demers
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Boiler control system
- Patent number 9,822,986
- Issue date Nov 21, 2017
- HARSCO TECHNOLOGIES LLC
- Christopher Ellingwood
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
BOILER CONTROL SYSTEM
- Publication number 20180080663
- Publication date Mar 22, 2018
- HARSCO TECHNOLOGIES LLC
- Christopher Ellingwood
- F24 - HEATING RANGES VENTILATING
Information Patent Application
BOILER CONTROL SYSTEM
- Publication number 20150345804
- Publication date Dec 3, 2015
- HARSCO TECHNOLOGIES LLC
- Christopher Ellingwood
- F24 - HEATING RANGES VENTILATING